Blue Sea 7445 UL-489 50A Circuit Breaker

The Blue Sea 7445 UL-489 Circuit Breaker is rated for 50A DC and is designed specifically for marine applications where strict UL-489 compliance is necessary, such as Navy, Army, and Coast Guard vessels. Featuring a flat rocker actuator for easy operation, this single-pole breaker offers reliable magnetic hydraulic, trip-free protection. Its durable construction ensures safety and long-term performance in demanding environments.